39946016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 86311008

約数和(自身を除く): 46364992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 283, 352, 401, 566, 802, 1132, 1604, 2264, 3113, 3208, 4411, 4528, 6226, 6416, 8822, 9056, 12452, 12832, 17644, 24904, 35288, 49808, 70576, 99616, 113483, 141152, 226966, 453932, 907864, 1248313, 1815728, 2496626, 3631456, 4993252, 9986504, 19973008, 39946016]

約数ペア:

[(1, 39946016), (2, 19973008), (4, 9986504), (8, 4993252), (11, 3631456), (16, 2496626), (22, 1815728), (32, 1248313), (44, 907864), (88, 453932), (176, 226966), (283, 141152), (352, 113483), (401, 99616), (566, 70576), (802, 49808), (1132, 35288), (1604, 24904), (2264, 17644), (3113, 12832), (3208, 12452), (4411, 9056), (4528, 8822), (6226, 6416)]